The Dune Live Wallpaper

This is a live wallpaper or screensaver The Dune Live Wallpaper Set the app as live wallpaper to make your android phone more beautiful and alive

A dune is a mound of sand formed by the wind, usually along the beach or in a desert. Dunes form when wind blows sand into a sheltered area behind an obstacle. Dunes grow as grains of sand accumulate.

Every dune has a windward side and a slipface. A dunes windward side is the side where the wind is blowing and pushing material up. A dunes slip face is simply the side without wind. A slipface is usually smoother than a dunes windward side.